Java 类org.antlr.runtime.tree.CommonErrorNode 实例源码

项目：cuba 文件：IdVarSelector.java

@Override
public Object pre(Object t) {
    if (!(t instanceof CommonTree))
        return t;

    if (t instanceof CommonErrorNode) {
        return t;
    }

    CommonTree node = (CommonTree) t;

    if (node instanceof QueryNode) {
        QueryVariableContext newCurrent = new QueryVariableContext(model, (QueryNode) node);
        if (root == null) {
            root = newCurrent;
        }
        QueryVariableContext last = stack.peekLast();
        if (last != null) {
            last.addChild(newCurrent);
        }
        stack.addLast(newCurrent);
    }
    return t;
}

项目：pm 文件：EditorOpsParserDelegate.java

private String getTheSonOf(Object... params) {

        String sonsStr = "";
        String sep = "";
        for(Object son : params) {

            String paramTxt = "";
            if (son instanceof CommonErrorNode) {
                paramTxt = ((CommonErrorNode) son).getText();
            } else if (son instanceof CommonTree) {
                CommonTree cTree = ((CommonTree)son);
                paramTxt = ((CommonTree) son).getText();
                if (paramTxt.equals("Number") || paramTxt.equals("MAType") || paramTxt.equals("String")) {
                    paramTxt = cTree.getChild(0).getText();
                } else if (paramTxt.equals("StockOperation")) {
                    paramTxt = cTree.getChild(0).getChild(0).getText();
                } else {
                    paramTxt = cTree.getText() + ((cTree.getChildren()!= null)?"("+getTheSonOf(cTree.getChildren().toArray(new Object[] {}))+")":"");
                }
            }

            sonsStr = sonsStr + sep + paramTxt;
            sep = ",";
        }
        return sonsStr;
    }

项目：pm 文件：EditorOpsParserDelegate.java

private int[] whereIsThatSonOf(Object son) {

        int[] location = new int[2];
        if (son instanceof CommonToken) {
            location[0] = ((CommonToken) son).getLine();
            location[1] = ((CommonToken) son).getCharPositionInLine();
        } else  if (son instanceof CommonErrorNode) {
            location[0] = ((CommonErrorNode) son).start.getLine();
            location[1] = ((CommonErrorNode) son).start.getCharPositionInLine();
        } else if (son instanceof CommonTree) {
            CommonTree cTree = ((CommonTree)son);
            if (cTree.getText().equals("Number") || cTree.getText().equals("MAType") || cTree.getText().equals("String") ) {
                location[0] = cTree.getChild(0).getLine();
                location[1] = cTree.getChild(0).getCharPositionInLine();
            } else if (cTree.getText().equals("StockOperation")) {
                location[0] = cTree.getChild(0).getChild(0).getLine();
                location[1] = cTree.getChild(0).getChild(0).getCharPositionInLine();
            } else {
                location[0] = cTree.getLine();
                location[1] = cTree.getCharPositionInLine();
            }
        }

        return location;
    }

项目：alfresco-remote-api 文件：RecognizedParamsExtractor.java

/**
 * Takes the "where" parameter and turns it into a Java Object that can be used for querying
 *
 * @param whereParam String
 * @return Query a parsed version of the where clause, represented in Java
 */
default Query getWhereClause(String whereParam) throws InvalidQueryException
{
    if (whereParam == null)
        return QueryImpl.EMPTY;

    try
    {
        CommonTree whereTree = WhereCompiler.compileWhereClause(whereParam);
        if (whereTree instanceof CommonErrorNode)
        {
            rpeLogger().debug("Error parsing the WHERE clause " + whereTree);
            throw new InvalidQueryException(whereTree);
        }
        return new QueryImpl(whereTree);
    }
    catch (RewriteCardinalityException re)
    {  //Catch any error so it doesn't get thrown up the stack
        rpeLogger().info("Unhandled Error parsing the WHERE clause: " + re);
    }
    catch (RecognitionException e)
    {
        whereParam += ", " + WhereCompiler.resolveMessage(e);
        rpeLogger().info("Error parsing the WHERE clause: " + whereParam);
    }
    //Default to throw out an invalid query
    throw new InvalidQueryException(whereParam);
}

项目：cuba 文件：ErrorNodesFinder.java

@Override
public Object pre(Object t) {
    if (t instanceof CommonErrorNode) {
        errorNodes.add((CommonErrorNode) t);
        return t;
    }
    return t;
}

项目：cuba 文件：TreeToQuery.java

@Override
public Object post(Object t) {
    if (!(t instanceof CommonTree))
        return t;

    if (t instanceof CommonErrorNode) {
        return t;
    }

    CommonTree node = (CommonTree) t;

    if (node.token == null)
        return t;

    if (node.getType() == JPA2Lexer.DISTINCT ||
            node.getType() == JPA2Lexer.FETCH ||
            node.parent != null && node.parent.getType() == JPA2Lexer.T_SELECTED_ITEM && node.getType() == JPA2Lexer.AS) {
        sb.appendSpace();
    }


    if (node instanceof TreeToQueryCapable) {
        return ((TreeToQueryCapable) t).treeToQueryPost(sb, invalidNodes);
    }

    return t;
}

项目：cuba 文件：Jpa2GrammarTest.java

protected boolean isValid(CommonTree tree) {
    TreeVisitor visitor = new TreeVisitor();
    ErrorNodesFinder errorNodesFinder = new ErrorNodesFinder();
    visitor.visit(tree, errorNodesFinder);

    List<CommonErrorNode> errorNodes = errorNodesFinder.getErrorNodes();
    if (!errorNodes.isEmpty()) {
        System.err.println(errorNodes);
    }

    return errorNodes.isEmpty();
}

项目：community-edition-old 文件：RecognizedParamsExtractor.java

/**
 * Takes the "where" parameter and turns it into a Java Object that can be used for querying
 *
 * @param whereParam String
 * @return Query a parsed version of the where clause, represented in Java
 */
default Query getWhereClause(String whereParam) throws InvalidQueryException
{
    if (whereParam == null)
        return QueryImpl.EMPTY;

    try
    {
        CommonTree whereTree = WhereCompiler.compileWhereClause(whereParam);
        if (whereTree instanceof CommonErrorNode)
        {
            rpeLogger().debug("Error parsing the WHERE clause " + whereTree);
            throw new InvalidQueryException(whereTree);
        }
        return new QueryImpl(whereTree);
    }
    catch (RewriteCardinalityException re)
    {  //Catch any error so it doesn't get thrown up the stack
        rpeLogger().info("Unhandled Error parsing the WHERE clause: " + re);
    }
    catch (RecognitionException e)
    {
        whereParam += ", " + WhereCompiler.resolveMessage(e);
        rpeLogger().info("Error parsing the WHERE clause: " + whereParam);
    }
    //Default to throw out an invalid query
    throw new InvalidQueryException(whereParam);
}

项目：JavaGraph 文件：ParseTree.java

/** Changes this tree node into an error node. */
void setErrorNode(Token start, Token stop, RecognitionException e) {
    this.delegate = new CommonErrorNode(this.tokenStream, start, stop, e);
}

项目：JavaGraph 文件：ParseTree.java

private CommonErrorNode getDelegate() {
    return this.delegate;
}

项目：alfresco-remote-api 文件：RecognizedParamsExtractor.java

/**
 * Gets the clause specificed in paramName
 *
 * @param param
 * @param paramName
 * @return bean property names potentially using JSON Pointer syntax
 */
default List<String> getClause(String param, String paramName)
{
    if (param == null)
        return Collections.emptyList();

    try
    {
        CommonTree selectedPropsTree = WhereCompiler.compileSelectClause(param);
        if (selectedPropsTree instanceof CommonErrorNode)
        {
            rpeLogger().debug("Error parsing the " + paramName + " clause " + selectedPropsTree);
            throw new InvalidSelectException(paramName, selectedPropsTree);
        }
        if (selectedPropsTree.getChildCount() == 0 && !selectedPropsTree.getText().isEmpty())
        {
            return Arrays.asList(selectedPropsTree.getText());
        }
        List<Tree> children = (List<Tree>) selectedPropsTree.getChildren();
        if (children != null && !children.isEmpty())
        {
            List<String> properties = new ArrayList<String>(children.size());
            for (Tree child : children)
            {
                properties.add(child.getText());
            }
            return properties;
        }
    }
    catch (RewriteCardinalityException re)
    {
        //Catch any error so it doesn't get thrown up the stack
        rpeLogger().debug("Unhandled Error parsing the " + paramName + " clause: " + re);
    }
    catch (RecognitionException e)
    {
        rpeLogger().debug("Error parsing the \"+paramName+\" clause: " + param);
    }
    catch (InvalidQueryException iqe)
    {
        throw new InvalidSelectException(paramName, iqe.getQueryParam());
    }
    //Default to throw out an invalid query
    throw new InvalidSelectException(paramName, param);
}

项目：codebuff 文件：GrammarASTErrorNode.java

public GrammarASTErrorNode(TokenStream input, Token start, Token stop,
                           org.antlr.runtime.RecognitionException e)
{
    delegate = new CommonErrorNode(input,start,stop,e);
}

项目：cuba 文件：BaseJoinNode.java

public void identifyVariableEntity(DomainModel model,
                                   Deque<QueryVariableContext> stack,
                                   List<ErrorRec> invalidNodes) {
    String variableName = getVariableName();
    if (variableName == null) {
        invalidNodes.add(new ErrorRec(this, "No variable name found"));
        return;
    }

    List children = getChildren();
    if (children == null || children.size() == 0) {
        invalidNodes.add(new ErrorRec(this, "No children found"));
        return;
    }

    CommonTree child0 = (CommonTree) children.get(0);
    if (child0 instanceof CommonErrorNode) {
        invalidNodes.add(new ErrorRec(this, "Child 0 is an error node"));
        return;
    }

    QueryVariableContext queryVC = stack.peekLast();

    if (child0 instanceof PathNode) {
        PathNode pathNode = (PathNode) child0;
        Pointer pointer = pathNode.resolvePointer(model, queryVC);
        if (pointer instanceof NoPointer) {
            invalidNodes.add(new ErrorRec(this, "Cannot resolve joined entity"));
        } else if (pointer instanceof SimpleAttributePointer) {
            invalidNodes.add(new ErrorRec(this, "Joined entity resolved to a non-entity attribute"));
        } else if (pointer instanceof EntityPointer) {
            queryVC.addEntityVariable(variableName, ((EntityPointer) pointer).getEntity());
        } else if (pointer instanceof CollectionPointer) {
            queryVC.addEntityVariable(variableName, ((CollectionPointer) pointer).getEntity());
        } else {
            invalidNodes.add(new ErrorRec(this,
                            "Unexpected pointer variable type: " + pointer.getClass())
            );
        }
    } else {//this special case is for "join X on X.a = Y.b" query. Entity name would be just text in the child node
        try {
            queryVC.addEntityVariable(variableName, model.getEntityByName(child0.getText()));
        } catch (UnknownEntityNameException e) {
            invalidNodes.add(new ErrorRec(this,
                            "Could not find entity for name " + child0.getText())
            );
        }
    }
}

项目：cuba 文件：ErrorNodesFinder.java

public List<CommonErrorNode> getErrorNodes() {
    return Collections.unmodifiableList(errorNodes);
}

项目：cuba 文件：TreeToQuery.java

@Override
public Object pre(Object t) {
    if (!(t instanceof CommonTree)) {
        return t;
    }

    if (t instanceof CommonErrorNode) {
        invalidNodes.add(new ErrorRec((CommonErrorNode) t, "Error node"));
        return t;
    }

    CommonTree node = (CommonTree) t;

    if (node.token == null)
        return t;

    if (node.getType() == JPA2Lexer.HAVING ||
            node.parent != null && node.parent.getType() == JPA2Lexer.T_SIMPLE_CONDITION
                    && !parentNodeHasPreviousLparen(node) ||
            node.parent != null && node.parent.getType() == JPA2Lexer.T_GROUP_BY ||
            node.parent != null && node.parent.getType() == JPA2Lexer.T_ORDER_BY && node.getType() != JPA2Lexer.T_ORDER_BY_FIELD ||
            node.parent != null && node.parent.getType() == JPA2Lexer.T_CONDITION && node.getType() == JPA2Lexer.LPAREN && (node.childIndex == 0 || node.parent.getChild(node.childIndex - 1).getType() != JPA2Lexer.LPAREN) ||
            node.getType() == JPA2Lexer.AND ||
            node.parent != null && node.parent.getType() == JPA2Lexer.T_ORDER_BY_FIELD ||
            node.parent != null && node.parent.getType() == JPA2Lexer.T_SELECTED_ITEM && node.getType() == JPA2Lexer.AS ||
            node.getType() == JPA2Lexer.OR ||
            node.getType() == JPA2Lexer.NOT ||
            node.getType() == JPA2Lexer.DISTINCT && node.childIndex == 0 ||
            node.getType() == JPA2Lexer.JOIN ||
            node.getType() == JPA2Lexer.LEFT ||
            node.getType() == JPA2Lexer.OUTER ||
            node.getType() == JPA2Lexer.INNER ||
            node.getType() == JPA2Lexer.FETCH
            ) {
        sb.appendSpace();
    }

    if (node.getType() == JPA2Lexer.T_ORDER_BY_FIELD && node.childIndex > 0 && node.parent.getChild(node.childIndex - 1).getType() == JPA2Lexer.T_ORDER_BY_FIELD) {
        sb.appendString(", ");
    }

    if (isGroupByItem(node)) {
        if (node.childIndex > 0 && isGroupByItem((CommonTree) node.parent.getChild(node.childIndex - 1))) {
            sb.appendString(", ");
        }
    }

    if (node instanceof TreeToQueryCapable) {
        return ((TreeToQueryCapable) t).treeToQueryPre(sb, invalidNodes);
    }

    if (node.getType() == JPA2Lexer.T_SELECTED_ITEMS) {
        return t;
    }

    if (node.getType() == JPA2Lexer.T_SOURCES) {
        sb.appendString("from ");
        return t;
    }

    sb.appendString(node.toString());
    return t;
}

项目：SecureDB 文件：ASTErrorNode.java

public ASTErrorNode(TokenStream input, Token start, Token stop,
                    RecognitionException e) {
  delegate = new CommonErrorNode(input, start, stop, e);
}

项目：community-edition-old 文件：RecognizedParamsExtractor.java

/**
 * Gets the clause specificed in paramName
 *
 * @param param
 * @param paramName
 * @return bean property names potentially using JSON Pointer syntax
 */
default List<String> getClause(String param, String paramName)
{
    if (param == null)
        return Collections.emptyList();

    try
    {
        CommonTree selectedPropsTree = WhereCompiler.compileSelectClause(param);
        if (selectedPropsTree instanceof CommonErrorNode)
        {
            rpeLogger().debug("Error parsing the " + paramName + " clause " + selectedPropsTree);
            throw new InvalidSelectException(paramName, selectedPropsTree);
        }
        if (selectedPropsTree.getChildCount() == 0 && !selectedPropsTree.getText().isEmpty())
        {
            return Arrays.asList(selectedPropsTree.getText());
        }
        List<Tree> children = (List<Tree>) selectedPropsTree.getChildren();
        if (children != null && !children.isEmpty())
        {
            List<String> properties = new ArrayList<String>(children.size());
            for (Tree child : children)
            {
                properties.add(child.getText());
            }
            return properties;
        }
    }
    catch (RewriteCardinalityException re)
    {
        //Catch any error so it doesn't get thrown up the stack
        rpeLogger().debug("Unhandled Error parsing the " + paramName + " clause: " + re);
    }
    catch (RecognitionException e)
    {
        rpeLogger().debug("Error parsing the \"+paramName+\" clause: " + param);
    }
    catch (InvalidQueryException iqe)
    {
        throw new InvalidSelectException(paramName, iqe.getQueryParam());
    }
    //Default to throw out an invalid query
    throw new InvalidSelectException(paramName, param);
}

项目：KernelGenius 文件：TNodeError.java

public TNodeError(TokenStream input, Token start, Token stop,
                                   RecognitionException e)
{
        delegate = new CommonErrorNode(input,start,stop,e);
}